mirror of
https://github.com/Qortal/qortal-ui.git
synced 2025-02-11 17:55:51 +00:00
32 lines
1.1 KiB
JavaScript
32 lines
1.1 KiB
JavaScript
import Base58 from './deps/Base58'
|
|
import { kdf } from './kdf'
|
|
import { AES_CBC, HmacSha512 } from 'asmcrypto.js'
|
|
import { get, registerTranslateConfig } from '../../core/translate'
|
|
|
|
registerTranslateConfig({
|
|
loader: lang => fetch(`/language/${lang}.json`).then(res => res.json())
|
|
})
|
|
|
|
export const decryptStoredWallet = async (password, wallet, statusFn = () => { }) => {
|
|
const sfn1 = get("login.lp12")
|
|
statusFn(sfn1)
|
|
const encryptedSeedBytes = Base58.decode(wallet.encryptedSeed)
|
|
const iv = Base58.decode(wallet.iv)
|
|
const salt = Base58.decode(wallet.salt)
|
|
const sfn2 = get("login.lp13")
|
|
statusFn(sfn2)
|
|
const key = await kdf(password, salt, statusFn)
|
|
const encryptionKey = key.slice(0, 32)
|
|
const macKey = key.slice(32, 63)
|
|
const sfn3 = get("login.lp14")
|
|
statusFn(sfn3)
|
|
const mac = new HmacSha512(macKey).process(encryptedSeedBytes).finish().result
|
|
const sfn4 = get("login.lp15")
|
|
if (Base58.encode(mac) !== wallet.mac) {
|
|
throw new Error(sfn4)
|
|
}
|
|
const sfn5 = get("login.lp16")
|
|
statusFn(sfn5)
|
|
return AES_CBC.decrypt(encryptedSeedBytes, encryptionKey, false, iv)
|
|
}
|